---
product_id: 1709481
title: "EnerGel Pearl RTX Retractable Liquid Gel Pen, (0.5mm), Fine Line, Needle Tip, Blue Ink, Box of 12 (BLN75PW-C)"
brand: "pentel"
price: "R784"
currency: ZAR
in_stock: true
reviews_count: 10
category: "Pentel"
url: https://www.desertcart.co.za/products/1709481-energel-pearl-rtx-retractable-liquid-gel-pen-0-5mm-fine
store_origin: ZA
region: South Africa
---

# Super-fast drying liquid gel ink Sleek metal barrel with professional style 0.5mm fine needle tip for precision EnerGel Pearl RTX Retractable Liquid Gel Pen, (0.5mm), Fine Line, Needle Tip, Blue Ink, Box of 12 (BLN75PW-C)

**Brand:** pentel
**Price:** R784
**Availability:** ✅ In Stock

## Summary

> 🖋️ Write sharp, write smart — the pen that means business.

## Quick Answers

- **What is this?** EnerGel Pearl RTX Retractable Liquid Gel Pen, (0.5mm), Fine Line, Needle Tip, Blue Ink, Box of 12 (BLN75PW-C) by pentel
- **How much does it cost?** R784 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/1709481-energel-pearl-rtx-retractable-liquid-gel-pen-0-5mm-fine)

## Best For

- pentel enthusiasts

## Why This Product

- Trusted pentel brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Executive Style:** Polished metal accents and sleek barrel design elevate your desk aesthetic and status.
- • **Comfort Meets Control:** Latex-free grip ensures fatigue-free writing during long meetings or brainstorming sessions.
- • **Smudge-Free Confidence:** Hybrid liquid gel ink dries instantly—perfect for lefties and fast-paced professionals.
- • **Precision in Every Stroke:** 0.5mm needle tip delivers crisp, fine lines for flawless notes and signatures.
- • **Smooth Writing Experience:** Writes smoother than leading gel pens, making every word effortless and elegant.

## Overview

The Pentel EnerGel Pearl RTX is a premium retractable gel pen featuring a 0.5mm fine needle tip and hybrid liquid gel ink that dries instantly to prevent smudges. Designed with a sleek metal barrel and latex-free grip, it offers professional style and superior comfort. Ideal for fast, precise writing, it’s backed by a limited lifetime warranty and comes in a convenient box of 12 blue ink pens.

## Description

desertcart.com: Pentel EnerGel Pearl RTX Retractable Liquid Gel Pen, (0.5mm), Fine Line, Needle Tip, Blue Ink, Box of 12 (BLN75PW-C) : Office Products

Review: Pen - Love my pens, write very well
Review: Quality item - Feel and write great

## Features

- High performance ink technology combines the best qualities of liquid and gel ink for a super-smooth writing experience
- Liquid gel ink dries so fast even left handed writers love it - no smears, no smudges, no globs
- EnerGel ink writes more smoothly than the leading brand* (*Internally tested to be smoother writing than the leading gel pen on standard writing paper)
- Sleek & stylish barrel design with metal accents for a Professional look
- Latex-free grip for writing comfort and control
- 0.5mm needle tip writes fine lines
- Limited Lifetime Warranty
- Sleek & stylish barrel design with stainless steel accents for a professional look

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00C6LV460 |
| Additional Features | Refillable, Retractable |
| Age Range (Description) | Adult |
| Age Range Description | Adult |
| Best Sellers Rank | #23,035 in Office Products ( See Top 100 in Office Products ) #554 in Gel Ink Pens |
| Body Shape | Round |
| Brand | Pentel |
| Brand Name | Pentel |
| Closure Type | Retractable |
| Color | Blue |
| Customer Reviews | 4.8 out of 5 stars 1,148 Reviews |
| Drill Point | Fine |
| Global Trade Identification Number | 00884851010537 |
| Grip Type | Latex-free, Comfort |
| Hand Orientation | Left |
| Hardness | H |
| Included Components | Item |
| Ink Base | Hybrid |
| Ink Color | Blue |
| Item Diameter | 0.5 millimeters |
| Item Dimensions | 5.88 x 3.13 x 1 inches |
| Item Type Name | Gel Pen |
| Item Weight | 6.08 ounces |
| Line Size | 0.50 Pen |
| Manufacturer | Pentel |
| Material | Metal |
| Material Type | Metal |
| Model Name | Pentel EnerGel Pearl Deluxe RTX Liquid Gel Pen, 0.5mm, Fine Line, Needle Tip, Blue Ink, Box of 12 (BLN75PW-C) |
| Model Number | BLN75PW-C |
| Recommended Uses For Product | Writing |
| Style | 0.5mm Needle |
| UPC | 884851010537 |
| Unit Count | 12 Count |
| Warranty Description | Limited Lifetime Warranty |
| Writing Instrument Form | Gel Pen |
| Writing Technique | gel ink |

## Product Details

- **Age Range (Description):** Adult
- **Brand:** Pentel
- **Color:** Blue
- **Ink Color:** Blue
- **Writing Instrument Form:** Gel Pen

## Images

![EnerGel Pearl RTX Retractable Liquid Gel Pen, (0.5mm), Fine Line, Needle Tip, Blue Ink, Box of 12 (BLN75PW-C) - Image 1](https://m.media-amazon.com/images/I/71vGt7pTzfL.jpg)
![EnerGel Pearl RTX Retractable Liquid Gel Pen, (0.5mm), Fine Line, Needle Tip, Blue Ink, Box of 12 (BLN75PW-C) - Image 2](https://m.media-amazon.com/images/I/81tKjC6MgaL.jpg)
![EnerGel Pearl RTX Retractable Liquid Gel Pen, (0.5mm), Fine Line, Needle Tip, Blue Ink, Box of 12 (BLN75PW-C) - Image 3](https://m.media-amazon.com/images/I/71cYqCtWutL.jpg)
![EnerGel Pearl RTX Retractable Liquid Gel Pen, (0.5mm), Fine Line, Needle Tip, Blue Ink, Box of 12 (BLN75PW-C) - Image 4](https://m.media-amazon.com/images/I/71E5wUcnmpL.jpg)
![EnerGel Pearl RTX Retractable Liquid Gel Pen, (0.5mm), Fine Line, Needle Tip, Blue Ink, Box of 12 (BLN75PW-C) - Image 5](https://m.media-amazon.com/images/I/71i7wWvRHFL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Pen
*by G***W on July 1, 2026*

Love my pens, write very well

### ⭐⭐⭐⭐⭐ Quality item
*by J***E on February 18, 2026*

Feel and write great

### ⭐⭐⭐⭐⭐ Really great pen!!
*by N***A on December 19, 2023*

0.5mm tip is not the most popular, so the options are not as many versus 0.7mm and 1mm. I initially purchased the cheaper off brand as well as just other cheaper brands. Skips, will have spaces in the middle, smears, everything a pen shouldn't really have. I was holding off on Pentel since these seem to be the fancy priced ones. I can assure you that the price is worth it!! I love these so much!! I am down to my last 2. I write a lot on a daily basis. It will still smear when you use a highlighter over it, regardless of how long you wait, I don't mind. I have other pentel pens to try and test out. If one of those kinds are better and won't smear, I will stick to those. Pentel is the #1 gel .5mm pen company!! I have tried them all!!!!

## Frequently Bought Together

- Pentel EnerGel Pearl RTX Retractable Liquid Gel Pen, (0.5mm), Fine Line, Needle Tip, Blue Ink, Box of 12 (BLN75PW-C)
- Pentel EnerGel Deluxe RTX Retractable Liquid Gel Pen,0.5mm, Fine Line, Needle Tip, Blue Ink /Blue Body/Value set of 5 (15-Pack)
- Pentel EnerGel Deluxe RTX Retractable Liquid Gel Pen, Fine Line, Needle Tip, Red Ink, Box of 12 (BLN75-B)

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.co.za/products/1709481-energel-pearl-rtx-retractable-liquid-gel-pen-0-5mm-fine](https://www.desertcart.co.za/products/1709481-energel-pearl-rtx-retractable-liquid-gel-pen-0-5mm-fine)

---

*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-09-21*